Clutterbuck Capital Management LLC — 13F Holdings

2026 Q1  ·  9 Positions

2026 Q1 Portfolio Activity

In 2026 Q1, Clutterbuck Capital Management LLC maintained a portfolio of 9 distinct positions. They heavily accumulated shares in NEXTNAV, increasing the position by 137730.6%. Conversely, Clutterbuck Capital Management LLC completely exited their position in NEXTNAV.
Position History hover any row below to update
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Clutterbuck Capital Management LLC AUM $155M
Fund Overview SEC EDGAR
PCA Score Concentration Risk
Risk ENB
To Excel To CSV
Total Positions
9
Quarter
2026 Q1
Top Holding
NN (91.7%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-9 of 9
Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
NN
NEXTNAV
Technology 91.68% 79.98% #1
Prev: #1
9.0
—
3,537,535 61.4%
P
S
9,300,806 $150,495,043
$16.26 +32.8%
$16.02 +34.8%
2025 Q4 13F Filing 2026-03-31 2026-05-14
N/A
OMEROS CORP
Bond/Debt 5.42% 10.24% #2
Prev: #2
4.7
—
no change no change
P
S
4,169,000 $8,900,815 — 13F Filing 2026-03-31 2026-05-14
OMER
OMEROS CORP
Healthcare 1.93% 2.15% #3 2
Prev: #5
4.8
—
150,000 100.0%
P
S
300,000 $3,168,000 2025 Q4 13F Filing 2026-03-31 2026-05-14
SRG
SERITAGE
Real Estate 0.94% 1.12% #4 3
Prev: #7
3.4
—
138,805 33.6%
P
S
551,997 $1,551,112 2025 Q4 13F Filing 2026-03-31 2026-05-14
NN
NEXTNAV
PUT
PUT Option 0.02% — #5
Prev: #—
4.0
—
111 —
NEW
 111 $33,825 2025 Q4 13F Filing 2026-03-31 2026-05-14
N/A
OMEROS CORP
Bond/Debt 0.00% 0.42%
Sold All 😨
(Was: #8)
 0.0
—
-500,000 -100.0%
CLOSED
 — $— — 13F Filing 2026-03-31 2026-05-14
CORT
CORCEPT THERAPU...
Healthcare 0.00% 1.16%
Sold All 😨
(Was: #6)
 0.0
—
-40,000 -100.0%
CLOSED
 — $— 2025 Q4 13F Filing 2026-03-31 2026-05-14
N/A
GREEN PLAINS
Bond/Debt 0.00% 2.40%
Sold All 😨
(Was: #4)
 0.0
—
-3,000,000 -100.0%
CLOSED
 — $— — 13F Filing 2026-03-31 2026-05-14
NN
NEXTNAV
CALL
CALL Option 0.00% 2.54%
Sold All 😨
(Was: #3)
 0.0
—
-6,748 -100.0%
CLOSED
 — $— 2025 Q4 13F Filing 2026-03-31 2026-05-14
Showing 1-9 of 9 holdings

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